Finger ring style remote controller, 2.4Ghz wireless presenter

Welcome to our store to buy products. Our products are from China and we hope to meet your needs. Welcome to our store again A red and bright laser pointer that's easy to see against most backgrounds， highlight key areas of your slides， super easy to use to take your eyes of your audience. Equipped with top-grade microchip， wireless control range up to 12 meters， so you can free to move around the room and interact with your audience. The mini USB receiver supports plug and play technology. No driver is required. Built-in docking bay stores receiver magnetically so you are less likely to lose your receiver. One-touch keys easy to control slideshow. Buttons: laser pointer， page up， page down， launch slide show， black screen， switch on/off.